Boots – shoes – and leggings
Patent
1992-09-09
1995-04-18
Lee, Thomas C.
Boots, shoes, and leggings
395425, 395250, 3642306, 3649563, G06F 1200, G06F 1336, G06F 1516
Patent
active
054086124
ABSTRACT:
An apparatus which allows for software sharing between multiple controllers includes a computer bus and a plurality of processors each having input and output ports coupled to the bus. Each processor also has at least one internal storage register. The apparatus further includes means, which are responsive to a signal indicating which one of the plurality of processors is controlling the computer bus and to a portion of address data on the bus, for issuing a control signal to one of the plurality of processors to permit that one processor access to at least one of its internal storage register when that processor issues a bus access request having an address which is within the range of addresses of all the processors.
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Hunt Thomas E.
Shirron Stephen F.
Weber Ralph O.
Casey Mark J.
Digital Equipment Corporation
Fisher Arthur W.
Kriek Rehana P.
Lee Thomas C.
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